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Inventor

Matthew P. Rosefsky

Inventor
Haverford, PA, US

Overview

4→
Patents
2000
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

E02Fprimary
E02FDredging60%
LOC1520%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
PatentTitleYear
6,149,374'Releasable locking mechanism for a liftarm of a machine'20006,109,858'Implement lift arm arrangement for a skid steer loader'20006,079,938'Combination step/stop arrangement for a skid steer loader'2000D0419568'Skid steer loader exterior design'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to CATERPILLAR INC (2)· patent assignee history
2000Patents assigned to CATERPILLAR SARL (1)· patent assignee history
2000Based in Haverford, PA, US· patent location history
2000Based in Chapel Hill, NC, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CATERPILLAR INC22000
CATERPILLAR SARL12000
Locations
LocationPatentsSpan
Haverford, Pennsylvania, US32000
Chapel Hill, NC, US12000